baber/WOPTO huggingface dataset:
Patent JP-2012210716-A (JP)
Title: Method of recycling high-foam-expansion plastic molding
Inventor: ANDO TARO
IPC: B29B17/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of recycling high-foam-expansion plastic moldings which enables efficient and reliable volume reduction of high-foam-expansion plastic moldings.SOLUTION: The method of recycling a high-foam-expansion plastic molding is characterized by charging quantitatively at least 50%, by weight ratio of high-foam-expansion plastics, of a cleaned-and-crushed product of plastic solid moldings made of the same-quality materials from the same manufacturing process of them into the cutter/compactor-equipped extruder by means of a quantitative feeder interlocked with operation signals of the same extruder, in charging, crushing, volume-reducing and pelletizing them into a cutter/compactor section of a cutter/compactor-equipped extruder in order to carry out economical and reliable crushing and melting for recycle. The cleaned-and-crushed product is produced by washing and crushing used plastic products in large amounts of water poured into a crusher to remove dirt and weather-degrated matter, providing a recycle material having the same high quality as that of high-purity virgin materials.
Patent JP-2012214257-A (JP)
Title: Sheet material feeding device and image forming apparatus
Inventor: WADA HIROSHI
IPC: B65H1/14
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material feeding device with less failure in feeding.SOLUTION: The sheet material feeding device includes: a sheet material lift member 62 whose attitude is changed to a feeding attitude feeding a sheet material and waiting attitude not feeding the sheet material; a feeding roller to which downward energizing force is given and which feeds the sheet material lifted by the sheet material lift member 62 set in the feeding attitude; a roller position sensor 413 which detects the position of the feeding roller; a downward pressing member 71 which gives pressing force in a downward direction against upward energizing force to a lift actuation member 500 to switch the attitude of the sheet material lift member 62 to the feeding attitude or the waiting attitude; a downward pressing member drive part 72 which drives the downward pressing member 71; and a downward pressing member controller 73 which controls the downward pressing member drive part 72 to switch the attitude to a first feeding attitude controlled to hold the position of the feeding roller within a predetermined range by the roller position sensor 413, a second feeding attitude that the position of the feeding roller is determined by the upward energizing force and the downward energizing force, and the waiting attitude.
Patent JP-2012215401-A (JP)
Title: Route guidance device, route guidance method, route guidance program, and route guidance system
Inventor: YASUMOTO KEIICHI
IPC: G06Q10/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To control sites that are to be included in a searched route when searching for the route from a start point to a destination point, thereby giving an advertiser for a site a motivation to advertise.SOLUTION: An input receiving part 101 receives the input of a departure point, arrival point, and desired arrival time from a user. A site evaluation information acquisition part 202 refers to various tables stored in a table storage part 207, and acquires site evaluation information that indicates the evaluation level(s) of one or a plurality of sites. A route search part 203 calculates an evaluation value that becomes higher for a route where more sites having a high-level evaluation in the site evaluation information are included, the moving distance of a user is shorter, the number of sites is greater, and a time constraint is satisfied; and searches an optimal route having a higher evaluation value. A display part 103 displays the result of search by a server 200 on a map image in an overlapped manner.
Patent JP-2012213844-A (JP)
Title: Device for controlling automated machine
Inventor: ISHIBASHI NAOYOSHI
IPC: H02P29/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in operation rate.SOLUTION: A control device 1 is configured so that a servo control unit 17 controls the rotation of a servo motor 21, and a failure detection unit 18 obtains a rotating position (encoder value) of the servo motor 21 detected by an encoder 23 and also detects a failure of a brake 22 based on the obtained encoder value while the power supply to the servo control unit 17 is interrupted, that is, the servo motor 21 is not under the control of the servo control unit 17.
Patent JP-2011223868-A (JP)
Title: Siderail accessory charging system
Inventor: FRED HERMAN
IPC: H02J17/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a siderail accessory charging system configured to be removably coupled to a person-support apparatus.SOLUTION: A charging system comprises an accessory module and a charging system. The accessory module includes a housing with a coupling portion and a power source. The coupling portion includes an engagement surface and a coupler configured to removably couple the accessory module to a person-support apparatus. The power source is positioned within the housing and includes a recharging assembly. A charging station includes a docking portion configured to receive the accessory module and a charging assembly configured to communicate power to the recharging assembly.
Patent JP-2012219084-A (JP)
Title: Method for oxidizing natural material having flavonoid skeleton, method for producing natural material having flavonoid skeleton, and method for dyeing hair
Inventor: YASUNAGA HIDEKAZU
IPC: C07D311/62
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for oxidizing a natural material having a flavonoid skeleton, and a method for dyeing hair using the oxidized material.SOLUTION: The natural material having a flavonoid skeleton such as (+)- catechin is oxidized by oxygen gas in a mixed solvent of water and an alcohol under a basic condition to obtain a compound represented by general formula (2), (wherein, R, R, Rand Rindicate each independently a hydrogen atom, a hydroxy group or a methyl group; Rindicates a hydrogen atom, a hydroxy group, a galloyl group or a saccharide; Rindicates a hydrogen atom or a hydroxy group; and X indicates >CH, >C=O or >CHOH).
Patent JP-2012222751-A (JP)
Title: Image reader
Inventor: OMOTE YUSUKE
IPC: G06T1/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which reduces time and operation, which are required for assembly and installation of a user, and which can smoothly be assembled and installed even when the user uses the reader for the first time.SOLUTION: The image reader includes: an imaging section reading an image; an arm section supporting the imaging section; and a stand section which is foldably attached to the arm section. The stand section includes an expanded state where the arm section is held in an erected state and a storage state where the stand section is folded in the arm section. The stand section is equipped with a pair of legs, and includes holding means holding the pair of legs in the folded state into the arm section in the storage state and energizes the pair of legs so that the legs automatically expand to the expanded state when at least one leg is expanded to a prescribed angle from the storage state.
Patent JP-2012225362-A (JP)
Title: Reverse input shutoff clutch
Inventor: TAKADA SEIICHI
IPC: F16D47/04
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent an input rotation member from co-rotating with respect to reverse input torque after transmission of input torque in a reverse input shutoff clutch that transmits only unidirectional input torque.SOLUTION: As a lock means for engaging (locking) an input gear 1 and an output rotation member 5 such that torque can be transmitted in a fixed direction, a spring clutch using a coil spring 7 with one roll edge fixed to the input gear 1 is adopted so that between a flywheel 6 pushed and driven by the input gear 1 and a fixed shaft 2, a unidirectional clutch 8, which idles the flywheel 6 in a constant direction and engages the fixed shaft 2 so as to stop against a rotation in a reverse direction, is incorporated, and when input torque supply in the fixed direction is terminated, the flywheel 6 runs by inertia so as to push the roll edge on the free side of the coil spring 7 and stop without causing a reverse rotation after a lock state between the input gear 1 and the output rotation member 5 is released by the spring clutch, so that the lock release state is maintained.
Patent JP-2012227606-A (JP)
Title: Pre-equalization optical transmitter
Inventor: FUJIMORI TAKAFUMI
IPC: H04B10/43
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a pre-equalization optical transmitter capable of achieving reductions in circuit size, power consumption and cost by creating a RZ optical pre-equalization signal without using an additional circuit for analog processing.SOLUTION: The pre-equalization optical transmitter includes: FIR filters 1-4 that are arranged in parallel to each other to create a pre-equalization signal; D/A converters 5-8 each of which converts the pre-equalization signal into an analog signal; selectors 9, 10 each of which converts a parallel signal into a serial signal accommodated into one symbol length; a light source 13; and an optical modulator 14 that modulates the light from the light source 13 into an optical signal, based on the serial signal.
Patent JP-2011139924-A (JP)
Title: Dryer
Inventor: KOIKE TOSHIFUMI
IPC: D06F58/28
Filed: 2011-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dryer improving drying finish while not enlarging the volume of a drum.  <P>SOLUTION: The dryer includes the rotary drum in which clothes are housed, a motor for driving the drum and a case body for supporting the drum and drying-runs. In the duration of drying-running, a blower provided for blowing air inside the drum smoothes out wrinkles in the clothes at drying to improve the finish by making the product of volume and velocity of blowing from the blower a value with not less than 0.8 (N).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012224270-A (JP)
Title: Cargo collapse prediction device
Inventor: MIZUNO HIROKI
IPC: B60P7/06
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a cargo collapse prediction device that can predict accurately a collapse of a cargo loaded on a rear deck of a running vehicle and promote awareness of the collapse effectively.SOLUTION: The cargo collapse prediction device that predicts the collapse of the cargo loaded on the rear deck of the running vehicle includes: an acceleration variation detection means P1 which detects a variation of acceleration generated at the rear deck of the vehicle; a cargo collapse prediction means P2 which predicts the collapse based on the variation of the acceleration detected by the acceleration variation detection means P1 and a predetermined determination condition of a variation of collapse acceleration; and a prediction means P3 which outputs a prediction of the collapse from a prediction output unit D1 when the cargo collapse prediction means P2 predicts the collapse.
Patent JP-2011165313-A (JP)
Title: Memory device
Inventor: KUNIKIYO TATSUYA
IPC: G11C11/41
Filed: 2011-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device for reducing unnecessary power consumption while quickly conducting writing for inverting memory contents.  <P>SOLUTION: Transistors MN9 and MN10 are connected in series between a node N1 and a writing bit line 41. Gates of the transistors MN9 and MN10 are respectively connected to a writing control line 44 and writing word line 31. The writing control line 44 is supplied with a potential comparable to an exclusive OR of the writing bit line 41 and a writing complementary bit line 42, and the transistor MN9 is turned off by pre-charging the writing bit line 41 and writing complementary bit line 42, both being not used for writing, at the same potential.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011236211-A (JP)
Title: Antimicrobial dental material
Inventor: RIST KAI
IPC: A61K6/884
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a dental material characterized in high antimicrobial action and expressing no defect described in the specification.SOLUTION: There is provided a dental material which contains an antimicrobial active ingredient represented by general formula (I), wherein Ris H or a 1-3C alkyl residue; Ris a linear or branched 4-20C alkyl residue; Ris a 6-20C alkylene residue; and Ais Cl, Br, I, F, OH, alkyl alcoholate, aryl alcoholate, thiolate, NO, BO, PO, HPO, HPO, alkyl phosphate, aryl phosphate, alkyl phosphonate, aryl phosphonate, PF, TiF, BF, acetylacetonate, β-diketonate or an anion of a β-keto ester.
Patent JP-2012230940-A (JP)
Title: Heating element housing box cooling device, and electronic apparatus mounted with the same
Inventor: NAKANO YUJI
IPC: G06F1/20
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent noise from being generated by changing an arrangement and shape of each component and further enable the change of the arrangement of a noise generation source according to the situation of a site.SOLUTION: A heating element housing box cooling device has: a first ventilation path 7 provided at a primary side of a condenser 2 viewed from a ventilation direction; a second ventilation path 8 arranged at a secondary side; a first insulating plate 9 and a second insulating plate 10 provided inside the first ventilation path 7 and a third insulating plate 23 and a fourth insulating plate 24 provided inside the second ventilation path 8 at a top surface side and a bottom surface side respectively so that the ventilation direction becomes an S shape; and an outdoor blower 6 arranged between the second insulating plate 10 and the condenser 2 or between the fourth insulating plate 24 and the condenser 2. By such a constitution, the noise generated in the outdoor blower 6 is insulated by the first insulating plate 9, the second insulating plate 10, the third insulating plate 23, and the fourth insulating plate 24, thereby the heating element housing box cooling device which prevents the noise from emitting to the outside can be obtained.
Patent JP-2012230152-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: YOSHII SAKAHITO
IPC: G09G3/36
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical device that has high cost performance, and further to provide an electronic apparatus.SOLUTION: An electro-optical device includes: inspection wiring 71 that is led out at a peripheral portion of a display area and is provided on the same wiring layer on which a gate electrode constituting a transistor of a pixel is provided; and a plurality of pieces of video signal wiring 72 disposed so as to interpose the gate electrode and a first interlayer insulating film 45 therebetween. At portions at which the inspection wiring 71 and the plurality of pieces of video signal wiring 72 intersect in a plan view, the plurality of pieces of video signal wiring 72 are connected through relay wiring 72a provided on a different wiring layer.
Patent JP-2012235554-A (JP)
Title: Magnetic transmission
Inventor: HIRATA KATSUHIRO
IPC: F16H49/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic transmission capable of changing a power transmission mode.SOLUTION: An inside magnetic pole group, a magnetic material group and an outside magnetic pole group are arrayed in order from an inside to an outside on the basis of an axis line Q around the same axis line Q. At least some magnetic poles of the inside and outside magnetic pole groups are made of an electromagnet. An excited state of the electromagnet is controlled so that a combination of a magnetic pole array pattern of the inside magnetic pole group and a magnetic pole array pattern of the outside magnetic pole group can be controlled.
Patent JP-2012233221-A (JP)
Title: Method of treating surface of metallic material
Inventor: FURUKAWA YUICHI
IPC: C23C8/32
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To form a carbon film including nanocarbon on the surface of a metallic material without using a hydrogen sulfide gas.SOLUTION: The method of treating the surface of the metallic material includes a first step of applying dilute sulfuric acid onto the surface of the metallic material comprising iron as its main component, and a second step of heat-treating the metallic material together with one or more selected from the group consisting of CO, COand an organic gas in a nitriding condition whereby a nitride layer is formed on the surface of the metallic material subsequent to the first step, to form a carbon film comprising at least one of nanocarbons selected from the group consisting of a carbon nanocoil, a carbon nanotube and a carbon nanofilament on the surface of the nitride layer of the metallic compound.
Patent JP-2012080068-A (JP)
Title: Winding element
Inventor: KIKUCHI MASAHIRO
IPC: H01F27/255
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a winding element comprising a air-core coil and a core portion arranged on the outside of the air-core coil in which noise can be reduced by reducing vibration.SOLUTION: A winding element Da comprises: a coil 1; and a core portion 2a which passes a magnetic flux generated by the coil 1. The coil 1 is an air-core coil formed by winding a long conductor member. The core portion 2a is arranged on the outside of the coil 1 and consists of first and second core members 21a and 22a, for example. The contact face 2sfa of the first and second core members 21a and 22a intersects the axial direction of the coil 1 obliquely or perpendicularly.
Patent JP-2012242405-A (JP)
Title: Image forming device
Inventor: IWAYAMA HIROYOSHI
IPC: G03G21/14
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that prevents developer from passing through a cleaning blade in supplying the developer to an image carrier during non-image formation.SOLUTION: The image forming device performs toner purge operation that supplies developer to an image carrier in order to supply the developer to a cleaning blade during non-image formation. Magnetic field generating means is carried on a developer carrier so as to be freely rotatable. In the toner purge operation, the magnetic force in a developing area of the magnetic field generating means is made lower than that in normal image formation.
Patent JP-2012243731-A (JP)
Title: Electromagnetic relay
Inventor: KITA HIROYUKI
IPC: H01H50/64
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic relay capable of further improving assembling work.SOLUTION: At a rotation spindle 51 in which a card 5 is rockably attached to a base 2, a shaft portion 51a, and a large-diameter portion 51b adjacent in a center axis C direction of the shaft portion 51a are provided. On the base 2, a bearing portion 22 opening to a surface side of the base 2 and receiving the shaft portion 51a, and a large-diameter receiving portion 23 for receiving the large-diameter portion 51b are provided. The opening width of the bearing portion 22 is made to be smaller than a diameter of the shaft portion 51a on an inlet 22a side, and larger than the diameter of the shaft portion 51a and smaller than the width of the large-diameter portion 51b on the inner side of the base 2.
Patent JP-2012030284-A (JP)
Title: Method and apparatus for manufacturing heat exchanger
Inventor: KOKUBU KISABURO
IPC: B21D53/02
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly manufacturing a heat exchanger at a low manufacturing cost without causing such defects as fin deformation or fin pitch disorder, and to provide an apparatus for manufacturing the same.SOLUTION: The method for manufacturing a heat exchanger is provided for mounting fins by moving a tube 1 in the longitudinal direction continuously at a predetermined speed or intermittently at a predetermined pitch relative to the fins to be mounted. The apparatus for manufacturing the heat exchanger is provided for mounting the fins on the outer periphery of the tube 1 by fitting the tube 1 into a tube insertion groove of the fins held at a fin holder 121, and mounting a plurality of fins on the outer periphery of the tube 1 at a predetermined pitch by sequentially mounting the fins according to the relative movement between the tube 1 and the fin holder 121.
Patent JP-2012246070-A (JP)
Title: Recording medium conveying device and image forming apparatus
Inventor: KATO YUJI
IPC: B65H5/02
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium conveying device that conveys a recording medium such as paper while sucking it with negative pressure and strikes a balance between prevention of negative-pressure reduction and deterioration prevention at a connecting position of ducts, and to provide an image forming apparatus including the same, such as a copying machine, a printer, a facsimile, and a plotter.SOLUTION: The device includes: a conveyance unit 40 including the duct 51 for generating negative pressure for causing a conveyance member to suck the recording medium; and the duct 52 that is connected with the duct 51 when the conveyance unit 40 is at a conveyance position for the conveyance unit allowing the conveyance member to convey the recording medium and is separated from the duct 51 when the conveyance unit 40 is at a departure position where the conveyance unit 40 is departed from the conveyance position. The ducts 51 and 52 include slopes 51c and 52c that are inclined to a direction where the conveyance unit 40 moves from the removal position toward the conveyance position and are mutually joined upon the movement to couple the ducts 51 and 52 with each other.
Patent JP-2011166179-A (JP)
Title: Semiconductor device
Inventor: OZAWA YOSHIO
IPC: H01L27/10
Filed: 2011-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of effectively solving a problem concerning bird's beak oxidation.  <P>SOLUTION: The semiconductor device includes: a tunnel insulation film 2a formed on a semiconductor substrate 1; a floating gate electrode 3 formed on the tunnel insulation film; an inter-electrode insulation film 6 formed on the floating gate electrode; a control gate electrode 7 formed on the inter-electrode insulation film; a pair of oxide films 4a formed in vicinities of lower ends of a pair of lateral faces of the floating gate electrode, parallel to a channel longitudinal direction, and formed between the tunnel insulation film and the floating gate electrode; and a nitride film 2c which is formed between the tunnel insulation film and the floating gate electrode and exists between the pair of the oxide films. A cross section parallel to a channel width direction of each of the pair of oxide films has a shape of a wedge whose width increases gradually from an upper end toward a lower end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012249236-A (JP)
Title: Semiconductor integrated circuit device, electronic device, and radio communication terminal
Inventor: YAMAMOTO SEIJI
IPC: H04M1/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device that can be suitably used for both an electronic device performing P-P type data transmission and an electronic device performing P-MP type data transmission.SOLUTION: A semiconductor integrated circuit device 10 comprises a driver circuit 100 for driving transmission lines 41 and 42, and output terminals 103 and 104 coupled to the outputs of the driver circuit 100. The semiconductor integrated circuit device 10 further comprises termination circuits 101 and 102 that are disposed in series between the driver circuit 100 and the output terminals 103 and 104 for series-termination of the transmission lines 41 and 42 and have adjustable impedance.